package com.emerquim.persistence.dao;

// default package

import java.util.List;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.hibernate.LockMode;
import org.hibernate.Query;
import org.hibernate.criterion.Example;

/**
 * A data access object (DAO) providing persistence and search support for
 * PConxent entities. Transaction control of the save(), update() and delete()
 * operations can directly support Spring container-managed transactions or they
 * can be augmented to handle user-managed Spring transactions. Each of these
 * methods provides additional information for how to configure it for the
 * desired type of transaction control.
 * 
 * @see .PConxent
 * @author MyEclipse Persistence Tools
 */

public class PConxentDAO extends BaseHibernateDAO {
	private static final Log log = LogFactory.getLog(PConxentDAO.class);
	// property constants
	public static final String CXE_DIR = "cxeDir";
	public static final String CXE_TEL = "cxeTel";
	public static final String CXE_ESTADO = "cxeEstado";
	public static final String CXE_CEL = "cxeCel";
	public static final String CXE_MAIL = "cxeMail";

	public void save(PConxent transientInstance) {
		log.debug("saving PConxent instance");
		try {
			getSession().save(transientInstance);
			log.debug("save successful");
		} catch (RuntimeException re) {
			log.error("save failed", re);
			throw re;
		}
	}

	public void delete(PConxent persistentInstance) {
		log.debug("deleting PConxent instance");
		try {
			getSession().delete(persistentInstance);
			log.debug("delete successful");
		} catch (RuntimeException re) {
			log.error("delete failed", re);
			throw re;
		}
	}

	public PConxent findById(PConxentId id) {
		log.debug("getting PConxent instance with id: " + id);
		try {
			PConxent instance = (PConxent) getSession().get("com.emerquim.persistence.dao.PConxent", id);
			return instance;
		} catch (RuntimeException re) {
			log.error("get failed", re);
			throw re;
		}
	}

	public List findByExample(PConxent instance) {
		log.debug("finding PConxent instance by example");
		try {
			List results = getSession().createCriteria("PConxent").add(Example.create(instance)).list();
			log.debug("find by example successful, result size: " + results.size());
			return results;
		} catch (RuntimeException re) {
			log.error("find by example failed", re);
			throw re;
		}
	}

	public List findByProperty(String propertyName, Object value) {
		log.debug("finding PConxent instance with property: " + propertyName + ", value: " + value);
		try {
			String queryString = "from PConxent as model where model." + propertyName + "= ?";
			Query queryObject = getSession().createQuery(queryString);
			queryObject.setParameter(0, value);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find by property name failed", re);
			throw re;
		}
	}

	public List findByCxeDir(Object cxeDir) {
		return findByProperty(CXE_DIR, cxeDir);
	}

	public List findByCxeTel(Object cxeTel) {
		return findByProperty(CXE_TEL, cxeTel);
	}

	public List findByCxeEstado(Object cxeEstado) {
		return findByProperty(CXE_ESTADO, cxeEstado);
	}

	public List findByCxeCel(Object cxeCel) {
		return findByProperty(CXE_CEL, cxeCel);
	}

	public List findByCxeMail(Object cxeMail) {
		return findByProperty(CXE_MAIL, cxeMail);
	}

	public List findAll() {
		log.debug("finding all PConxent instances");
		try {
			String queryString = "from PConxent";
			Query queryObject = getSession().createQuery(queryString);
			return queryObject.list();
		} catch (RuntimeException re) {
			log.error("find all failed", re);
			throw re;
		}
	}

	public PConxent merge(PConxent detachedInstance) {
		log.debug("merging PConxent instance");
		try {
			PConxent result = (PConxent) getSession().merge(detachedInstance);
			log.debug("merge successful");
			return result;
		} catch (RuntimeException re) {
			log.error("merge failed", re);
			throw re;
		}
	}

	public void attachDirty(PConxent instance) {
		log.debug("attaching dirty PConxent instance");
		try {
			getSession().saveOrUpdate(instance);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}

	public void attachClean(PConxent instance) {
		log.debug("attaching clean PConxent instance");
		try {
			getSession().lock(instance, LockMode.NONE);
			log.debug("attach successful");
		} catch (RuntimeException re) {
			log.error("attach failed", re);
			throw re;
		}
	}
}